KR20010032693A - 액체의 피에치를 조정하기 위한 방법 및 장치 - Google Patents

액체의 피에치를 조정하기 위한 방법 및 장치 Download PDF

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Publication number
KR20010032693A
KR20010032693A KR1020007005976A KR20007005976A KR20010032693A KR 20010032693 A KR20010032693 A KR 20010032693A KR 1020007005976 A KR1020007005976 A KR 1020007005976A KR 20007005976 A KR20007005976 A KR 20007005976A KR 20010032693 A KR20010032693 A KR 20010032693A
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South Korea
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flow
fluid
liquid
electrode
chamber
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KR1020007005976A
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English (en)
Korean (ko)
Inventor
데이빗 리브쉬츠
알란 에이치 모로프
라울 카르데나스
Original Assignee
젬마 인더스트리얼 이콜로지, 엘티디
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Publication of KR20010032693A publication Critical patent/KR20010032693A/ko

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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • C02F1/705—Reduction by metals
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46152—Electrodes characterised by the shape or form
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46152—Electrodes characterised by the shape or form
    • C02F2001/46157—Perforated or foraminous electrodes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4611—Fluid flow
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/46115—Electrolytic cell with membranes or diaphragms
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46145—Fluid flow
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/02—Fluid flow conditions
    • C02F2301/022—Laminar
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/02—Fluid flow conditions
    • C02F2301/024—Turbulent
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
KR1020007005976A 1997-12-02 1998-12-01 액체의 피에치를 조정하기 위한 방법 및 장치 KR20010032693A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/982,700 US6139714A (en) 1997-12-02 1997-12-02 Method and apparatus for adjusting the pH of a liquid
US8/982,700 1997-12-02
PCT/US1998/025114 WO1999028240A1 (fr) 1997-12-02 1998-12-01 PROCEDE ET APPAREIL PERMETTANT D'AJUSTER LE pH D'UN LIQUIDE

Publications (1)

Publication Number Publication Date
KR20010032693A true KR20010032693A (ko) 2001-04-25

Family

ID=25529423

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020007005976A KR20010032693A (ko) 1997-12-02 1998-12-01 액체의 피에치를 조정하기 위한 방법 및 장치

Country Status (10)

Country Link
US (1) US6139714A (fr)
EP (1) EP1042233A4 (fr)
JP (1) JP2001524388A (fr)
KR (1) KR20010032693A (fr)
AU (1) AU1603399A (fr)
BR (1) BR9815155A (fr)
CA (1) CA2312798A1 (fr)
IL (1) IL136438A0 (fr)
MX (1) MXPA00005349A (fr)
WO (1) WO1999028240A1 (fr)

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AU4517801A (en) * 1999-12-02 2001-06-18 Raul C. Cardenas Method and device for electrochemically disinfecting fluids
DE102004027248A1 (de) * 2004-06-03 2005-12-22 Kurt Wiederkehr Verfahren und Vorrichtung zum Behandeln von Wasser
WO2006004610A1 (fr) * 2004-06-25 2006-01-12 Case Western Reserve University Dispositif pour l'ajustement du ph de solutions aqueuses
US7959780B2 (en) 2004-07-26 2011-06-14 Emporia Capital Funding Llc Textured ion exchange membranes
JP4925079B2 (ja) * 2005-04-13 2012-04-25 株式会社エイエスイー 水処理方法および水処理装置
EP1889813B1 (fr) * 2005-06-08 2014-09-17 Tanah Process Ltd. Procédé pour ajuster le ph d'un liquide et ajusteur de ph
EP1739207A3 (fr) * 2005-06-27 2007-10-03 Unilever N.V. Dispositig et méthode de génération de péroxyde
US7780833B2 (en) 2005-07-26 2010-08-24 John Hawkins Electrochemical ion exchange with textured membranes and cartridge
US20090134029A1 (en) * 2005-09-27 2009-05-28 Tanah Process Ltd. Ion Concentration Regulation Method and Ion Concentration Regulation Apparatus
CN101316794B (zh) * 2005-10-06 2016-01-06 派克逖克斯公司 流体的电化学离子交换处理
KR100738084B1 (ko) * 2005-12-21 2007-07-12 삼성전자주식회사 유체의 ｐＨ를 전기화학적으로 조절하기 위한 미세유동장치및 그를 이용하여 ｐＨ를 조절하는 방법
ITRM20050666A1 (it) * 2005-12-30 2007-06-30 E C A S S R L Blocco di reattori elettrolitici a membrana con quattro camere.
IL182973A (en) * 2007-05-03 2011-11-30 Alexander Melamud Method and apparatus for reducing metal concentration in water
US7671994B2 (en) * 2007-05-14 2010-03-02 Watkins Manufacturing Corporation Method for measuring chemical levels using pH shift
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EP2258661B1 (fr) * 2008-03-25 2012-07-18 Tanah Process Ltd. Dispositif portable de régulation de dureté pour réguler la dureté d'une eau potable
CN102066266A (zh) * 2008-06-23 2011-05-18 棚氏处理有限公司 杀菌方法以及杀菌装置
GB2487249B (en) * 2011-01-17 2017-08-16 Oceansaver As Water treatment
WO2016102585A1 (fr) * 2014-12-26 2016-06-30 Koninklijke Philips N.V. Procédé de régulation de ph pour cellule upa
US9757695B2 (en) 2015-01-03 2017-09-12 Pionetics Corporation Anti-scale electrochemical apparatus with water-splitting ion exchange membrane
WO2017132229A1 (fr) * 2016-01-29 2017-08-03 Lopez Noe Joshua Dispositif de traitement électrolytique et procédé de traitement de l'eau
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Also Published As

Publication number Publication date
CA2312798A1 (fr) 1999-06-10
EP1042233A1 (fr) 2000-10-11
AU1603399A (en) 1999-06-16
IL136438A0 (en) 2001-06-14
US6139714A (en) 2000-10-31
JP2001524388A (ja) 2001-12-04
BR9815155A (pt) 2000-10-03
WO1999028240A1 (fr) 1999-06-10
EP1042233A4 (fr) 2001-04-25
MXPA00005349A (es) 2004-12-02

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